100 Pieces Assorted Cartoon Wooden Butterfly Buttons For Clothes

Welcome to my store, we have many kinds of price products, we launch new products every day, please follow my store and pay more attention, for more products, Please click on the seller information to enter our store to buy, we hope give you a pleasant shopping experience. Thank you and have a nice day!Description:The GSM Gate Opener RTU5024 is a powerful GSM relay that can be used for authorized door access, controlling gates, switching of remote equipment, and car parking systems.
Add or remove users by SMS Text commands.
The relay close or open time is .
Can be operated from anywhere, no distance limit.
Quad-band, can work in the worldwide GSM Networks.
No need to provide a remote control or keys for different users.
Secure - Using caller-ID for identification, unknown callers are ignored.
Up to 200 authorized phone numbers can be configured at the specified time.
One output with relay rating 3A/240VAC for connecting the switch of the door or machines.
- Multiple applications. (gates, bollards, barriers, garage doors, shutters and access doors or machines).
The relay action will return a SMS confirmation to the owner or authorized call in number, this function is editable by user.
No call charges. the GSM GPRS Relay Switch rejects the call from authorized number then carries out the turn ON/OFF action on the first "ring".Specification:GSM Frequency: Quad-band 850/900/1800/1900MHz
Digital Output: NC/NO dry contact, 3A/240VAC
DC Power Supply: 9-24VDC/2A
Power Consumption: 12V Input Max.50mA/Average 25mA
SIM Card: Support 3V SIM Card
Antenna: 50Ω SMA Antenna Interface
Temperature Range: -20～+60℃
Humidity Range: Ralative Humidity 90%
Exterior Dimension: W82mm x D76mm x H27mm/3.23x 2.99x 1.06 inch
Package Includes:1 Piece RTU5024 GSM Gate Opener
1 Piece Gain AntennaNote:Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering.
Due to the screen difference, the color may be a little different from what you expect, please allow it.GSM Door Gate Opener;Door Sliding Gate Opener Remote On/Off Switch;Garage Door Opener Automatic Gate Opener;App Controlled Gate Opener;Gate Relay Switch Wireless Gate Access Controller;Swing Gate Opener

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